203.132.0.0/23 - HKT Limited (AS4760)
CIDR
203.132.0.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇭🇰 Hong Kong
City
Hong Kong
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.132.0.0/23 | AS4760 HKTIMS-AP - HKT Limited | No ROA | - | 2026-10-12 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.132.0.0/22 | AS4515 PCCW-AS-AP - PCCW IMS Ltd (PCCW Business Internet Access) | No ROA | - | 2026-10-12 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS4515 | APNIC | MAINT-HK-PCCW-BIA | 2026-03-26 |
Transfer History
Registry transfers of 203.132.0.0/23, blocks inside it, or blocks containing it.
- 203.132.0.0/22Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 203.132.0.0/22 | Transfer |
Origin ASN
AS4760
HKTIMS-AP - HKT Limited
Related Prefixes
Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/203.132.0.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.132.0.0/23" | jq
External Links